<template>
  <div>
    <div class="bg-white grid-content">
      <el-form :inline="true" :model="byxqkfxForm" class="demo-form-inline">
        <el-date-picker
          style="top: 15px"
          v-model="value1"
          type="monthrange"
          value-format="yyyy-MM"
          range-separator="至"
          start-placeholder="开始月份"
          end-placeholder="结束月份"
          :picker-options="pickerOptions"
          unlink-panels
        >
        </el-date-picker>
        <el-form-item>
          <el-button type="primary" @click="reload">查询</el-button>
          <el-button type="success" @click="exportExcel">下载</el-button>
        </el-form-item>
      </el-form>
    </div>
    <div class="bg-white grid-content">
      <div style="overflow: hidden">
        <div class="mytitle">
          <svg-icon icon-class="byxqkfxForm" class="myIcon" />
          泵运行情况分析
        </div>
      </div>
      <!-- 表格 -->
      <el-table :data="tableData" :header-cell-style="{background:'#F5F7FA',color:'#909399'}" border stripe>
            <el-table-column fixed align="center" type="index" label="序号" :index="indexMethod" width="60">
            </el-table-column>
            <el-table-column align="center" prop="ny" label="年月">
            </el-table-column>
            <el-table-column align="center" prop="orgName" label="机构名称">
          </el-table-column>
          <el-table-column align="center" prop="pumpName" label="泵名称">
          </el-table-column>
            <el-table-column align="center" prop="yzsjZj" label="主机运转时间">
            </el-table-column>
            <el-table-column align="center" prop="sbhyzsjZj" label="主机三保后运转">
            </el-table-column>
            <el-table-column align="center" prop="dxhyzsjZj" label="主机大修后运转">
          </el-table-column>
            <el-table-column align="center" prop="zyzsjZj" label="主机总运转时间">
            </el-table-column>
            <el-table-column align="center" prop="yzsjFj" label="副机运转时间">
          </el-table-column>
            <el-table-column align="center" prop="sbhyzsjFj" label="副机三保后运转">
            </el-table-column>
            <el-table-column align="center" prop="dxhyzsjFj" label="副机大修后运转">
            </el-table-column>
            <el-table-column align="center" prop="fjzyzsj" label="副机总运转时间">
            </el-table-column>
            <el-table-column align="center" prop="tlts" label="日历天数">
          </el-table-column>
            <el-table-column align="center" prop="whts" label="完好天数">
            </el-table-column>
            <el-table-column align="center" prop="whl" label="完好率">
            </el-table-column>
            <el-table-column align="center" prop="jhsj" label="计划时间">
            </el-table-column>
            <el-table-column align="center" prop="sjkjsj" label="实际开机时间">
            </el-table-column>
            <el-table-column align="center" prop="lyl" label="利用率">
          </el-table-column>
            <el-table-column align="center" prop="bz" label="备注">
            </el-table-column>
          </el-table>
      <!-- 分页器 -->
      <el-pagination
        align="right"
        background
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="pageNo"
        :page-sizes="[5, 10, 20, 30, 40, 50]"
        :page-size="pageSize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </div>

    <!-- 弹出框 -->
  </div>
</template>
  
<script>
import byxqkfxApi from '@/api/jcsj/scgl/bsj/byxqkfxsj';
import Bolb from "@/vendor/Blob";
import Export2Excel from "@/vendor/Export2Excel";
import XLSX from "xlsx-style";
export default {
  data() {
    return {
      pageNo: 1, //当前页码
      pageSize: 10, //每页显示数量
      total: 0, //总数量
      tableData: [],
      startDate: "",
      endDate: "",
      // table数据

      //当前页码
      currentPage: 1,
      //表单填报的数据
      byxqkfxForm: {
          pumpName:'',//泵ID
          orgName:'',//机构名称
          ny:'',//年度
          // yd:'',//月度
          yzsjZj:'',//主机运转时间
          sbhyzsjZj: '',//主机三保后运转
          dxhyzsjZj: '',//主机大修后运转
          zyzsjZj: '',//主机总运转时间
          yzsjFj:'',//副机运转时间
          sbhyzsjFj:'',//副机三保后运转
          dxhyzsjFj:'',//副机大修后运转
          fjzyzsj:'',//副机总运转时间
          tlts:'',//日历天数
          whts: '',//完好天数
          whl: '',//完好率
          jhsj: '',//计划时间
          sjkjsj:'',//实际开机时间
          lyl:'',//利用率
          bz: '',//备注
          approveStatus:'',
          approveBz:'',
        },
      //时间快捷选择
      pickerOptions: {
        // disabledDate(time) {
        //   return time.getTime() > Date.now();
        // },
        shortcuts: [
          {
            text: "今天",
            onClick(picker) {
              picker.$emit("pick", new Date());
            },
          },
          {
            text: "昨天",
            onClick(picker) {
              const date = new Date();
              date.setTime(date.getTime() - 3600 * 1000 * 24);
              picker.$emit("pick", date);
            },
          },
          {
            text: "一周前",
            onClick(picker) {
              const date = new Date();
              date.setTime(date.getTime() - 3600 * 1000 * 24 * 7);
              picker.$emit("pick", date);
            },
          },
        ],
      },
      value1: "",
      //获取当前日期
      currentTime: "",
      //编辑框是否显示
      dialogFormVisible: false,
      //弹出框是否是查看
      ischeck: false,
      //控制查看时不可更改数据
      isInput: false,
      //弹出框标题
      myDialogTitle: "",
    };
  },
  created() {
    this.search();
    //this.getDataRq();
    this.reload();
    //this.exportExcel();
  },
  mounted() {
    this.filterTime();
    // this.initDate();
  },
  methods: {
    /**
     * 查询列表
     */
     async search() {
        // this.pageNo = pageNo; //当前页码
        // this.pageSize = pageSize; //每页显示数量
        //发送查询请求
        let res = await byxqkfxApi.List(this.pageNo,this.pageSize,this.startDate,this.endDate);
        //判断是否成功
        if(res.success){
            console.log("泵运行情况分析");
          console.log(res.data);
          //this.jgid = res.data.records.jgid
          //赋值
          this.tableData = res.data.records;
          //总数量
          this.total = res.data.total;
        }
      },

    exportExcel() {
      require.ensure([], () => {
        const { export_json_to_excel } = require("@/vendor/Export2Excel"); //此处把路径要写对
        // //简单表格书写

        // //添加表格id
        // var myindex = [];
        // for (var i = 0; i < this.total; i++) {
        //   myindex[i] = i + 1
        // }
        // var newindex = myindex.map(item => {
        //   console.log(item)
        //   return {
        //     index: item
        //   }
        // })

        // console.log('123321', myindex)
        // console.log('newindex', newindex)
        // //将添加的序号加入到表格中形成新的mergeArr表格
        // let mergeArr = [newindex, this.tableData].reduce((prev, curr) => {
        //   return prev.map((item, index) => {
        //     return Object.assign(item, curr[index]);
        //   });
        // });
        // console.log('mergeArr', mergeArr);
        // console.log('tableData', this.tableData);
        // const tHeader = ['序号', '日期', '通用井号', '标准井号', '单位', '距替方式', '是否报废井', '井刷', '抽注机', '电视', '控制柜', '采油树', '皮带'];
        // const filterVal = ['index', 'rq', 'tyjh', 'bzjh', 'dw', 'jtfs', 'sfbfj', 'js', 'czj', 'ds', 'kzg', 'cys', 'pd'];
        // console.log(this.tableData);
        // // const myindex = Array.from(Array(this.total).keys(), n => n + 1)
        // // var myindex = [];
        // // for (var i = 0; i < this.total; i++) {

        // //   myindex[i] = i + 1 //
        // // }

        // const list = mergeArr;
        // const data = this.formatJson(filterVal, list);

        // export_json_to_excel({
        //   header: tHeader,
        //   data: data,
        //   filename: 'A5采油地面工程运行系统采油井单井设备维护',
        //   autoWidth: true,
        //   bookType: 'xlsx'
        // }),
        //   this.$message.success('导出报表成功！')

        //复杂表头书写
        //添加表格id
        var myindex = [];
        for (var i = 0; i < this.total; i++) {
          myindex[i] = i + 1;
        }
        var newindex = myindex.map((item) => {
          console.log(item);
          return {
            index: item,
          };
        });
        // //将添加的序号加入到表格中形成新的mergeArr表格
        let mergeArr = [newindex, this.tableData].reduce((prev, curr) => {
          return prev.map((item, index) => {
            return Object.assign(item, curr[index]);
          });
        });
        console.log("mergeArr", mergeArr);
        console.log("tableData", this.tableData);

        // const tHeader = ['日期', '姓名', '地址'];
        // // 上面设置Excel的表格第一行的标题
        //一级表头
        const multiHeader = [
          [
            " 泵运行情况分析",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
            "",
          ],
        ];
        //二级表头
        const header = [
          "序号",
          "年月",
          "机构名称",
          "泵名称",
          "主机运转时间",
          "主机三保后运转",
          "主机大修后运转",
          "主机总运转时间",
          "副机运转时间",
          "副机三保后运转",
          "副机大修后运转",
          "副机总运转时间",
          "日历天数",
          "完好天数",
          "完好率",
          "计划时间",
          "实际开机时间",
          "利用率",
          "备注",
        ];
        //表头字段
        const filterVal = [
          "index",
          "ny",
          "orgName",
          "pumpName",
          "yzsjZj",
          "sbhyzsjZj",
          "dxhyzsjZj",
          "zyzsjZj",
          "yzsjFj",
          "sbhyzsjFj",
          "dxhyzsjFj",
          "fjzyzsj",
          "tlts",
          "whts",
          "whl",
          "jhsj",
          "sjkjsj",
          "lyl",
          "bz",
        ];
        //需要合并的单元格
        const merges = ["A1:S1"];
        //表头样式
        let headerStyle = [
          "A1",
          "B1",
          "C1",
          "D1",
          "E1",
          "F1",
          "G1",
          "H1",
          "I1",
          "J1",
          "K1",
          "L1",
          "M1",
          "N1",
          "O1",
          "P1",
          "Q1",
          "R1",
          "S1",
        ];
        // 上面的index、nickName、name是tableData里对象的属性
        console.log(this.tableData);
        // const list = this.tableData;  //把data里的tableData存到list
        // const data = this.formatJson(filterVal, list);
        const list = mergeArr;
        const data = this.formatJson(filterVal, list);
        console.log(111111);
        console.log(list);
        console.log(data);

        export_json_to_excel({
          //header: tHeader,
          multiHeader: multiHeader,
          header: header,
          merges: merges,
          headerStyle: headerStyle,
          data: data,
          filename: "泵运行情况分析",
          autoWidth: true,
          bookType: "xlsx",
        }); //"列表excel"  是下载后的表名 可修改
        this.$message.success("导出报表成功！");
      });
    },
    formatJson(filterVal, jsonData) {
      return jsonData.map((v) => {
        return filterVal.map((j) => v[j]);
      });
    },

    // //每页条数改变时触发 选择一页显示多少行
    // handleSizeChange(val) {
    //   console.log(`每页 ${val} 条`);
    //   this.currentPage = 1;
    //   this.pageSize = val;
    // },
    // //当前页改变时触发 跳转其他页
    // handleCurrentChange(val) {
    //   console.log(`当前页: ${val}`);
    //   this.currentPage = val;
    // },
    /*** 当每页数量发生变化时触发该事件 */
    handleSizeChange(size) {
      console.log(size);
      this.pageSize = size;
      //将每页显示的数量交给成员变量
      this.search(this.pageNo, size);
    },
    /*** 当页码发生变化时触发该事件 */
    handleCurrentChange(page) {
      console.log(page);
      this.pageNo = page;
      //调用查询方法
      this.search(page, this.pageSize);
    },
    // 序号计算
    indexMethod(index) {
      // index默认在0开始，这里+1
      return index + 1 + (this.pageNo - 1) * this.pageSize;
    },
    // 获取当前日期
    filterTime() {
      var date = new Date();
      var y = date.getFullYear();
      var m = date.getMonth() + 1;
      m = m < 10 ? "0" + m : m;
      var d = date.getDate();
      d = d < 10 ? "0" + d : d;
      this.currentTime = y + "-" + m + "-" + d;
    },
    //日期查询点击事件
    reload() {
      this.tableData = [];

      console.log(1010);
      console.log(this.value1[0]); //value1[0] 开始时间 value1[1] 结束时间
      this.startDate = this.value1[0];
      this.endDate = this.value1[1];
      this.search();
      //  console.log(this.value1[0]);
      //this.$refs.table.reload({ page: 1 });
    },
  },
};
</script>
  
<style lang="scss" scoped>
// 标题
.mytitle {
  font-size: large;
  padding-left: 10px;
  margin-bottom: 16px;
  float: left;
}

//按钮组
.myButtons {
  float: right;
}

//格子的样式
.bg-white {
  background: #ffffff;
}

.grid-content {
  padding: 10px;
  margin-bottom: 10px;
  border-radius: 4px;
}

.calendar ::v-deep .el-button-group::before {
  display: none;
}

.calendar ::v-deep .el-button-group::after {
  display: none;
}

// 分割线样式
.el-divider--horizontal {
  display: block;
  height: 2px;
  width: 100%;
  margin: 24px 0;
}

// 表单各项的样式
.el-form-item {
  margin: 15px 10px 15px 10px;
}

//表单禁用字体样式
.el-input.is-disabled ::v-deep .el-input__inner {
  color: #606266;
}
//对话框宽度
// .customWidth{
//         width:80%;
//     }
::v-deep .saveAsDialog {
  width: 60% !important;
}
</style>